Discriminative Image Representation for Classification.
Zhize WuShouhong WanLihua YueRuoxin SangPublished in: ECC (2) (2014)
Keyphrases
- image representation
- image classification
- feature space
- multiscale
- scene classification
- feature extraction
- object recognition
- pattern representation
- spatial pyramid
- image features
- pattern recognition
- feature selection
- object classification
- bag of words
- image classification and retrieval
- image content
- image retrieval
- support vector
- bag of features
- scene categorization
- discriminative features
- representation scheme
- feature vectors
- unsupervised learning
- low level features
- training set
- class specific
- quadtree
- sparse coding
- visual words
- sparse representation
- bag of visual words
- feature representations
- machine learning
- support vector machine
- scene recognition
- face recognition